OpenE2K/rust
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Auto merge of #28969 - chrisccerami:link_to_ffi_in_concurrency_chapter, r=steveklabnik

Browse Source
This commit is contained in:
bors 2015-10-11 23:20:28 +00:00
commit 81b3b27cf5
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/doc/trpl/concurrency.md
View File

@ -35,10 +35,12 @@ channel connecting two threads, we would want to be able to send some data
down the channel and to the other thread. Therefore, we'd ensure that `Send` was
implemented for that type.
In the opposite way, if we were wrapping a library with FFI that isn't
In the opposite way, if we were wrapping a library with [FFI][ffi] that isn't
threadsafe, we wouldn't want to implement `Send`, and so the compiler will help
us enforce that it can't leave the current thread.
[ffi]: ffi.html
### `Sync`
The second of these traits is called [`Sync`](../std/marker/trait.Sync.html).